板式浓硫酸冷却器
panel cooler for concentrated sulfuric acid
板式膜结构
platy membrane structures
板式楼
slab-type apartment building
板式流态烘干机
plate fluidized drying machines
板式冷油器的应用
Application of Plate Oil Cooler
板式空气预热器
plate air preheater
Welded plate air preheater
板式空气—空气热交换器
plate-type air-air heat exchanger
板式空腹梁
plate and hollow structured beam